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1、Unit Three The world onlineUnit Three The world onlineWelcome to the Welcome to the Welcome to the Welcome to the unitunitunitunit What is this ?Brainstorming posters advertising the filmsposters advertising the clothesLead-in1.What is the Internet? The Internet , also called the Net, is a collectio
2、n of computers connected in a worldwide network.2.What are the functions of the Internet?44”4 pictures altogetherNow work in pairs and have a discussion about these questions and the pictures.Discussion Sharing information1. Do you like to use the Internet? What do you usually use it for?Speaking 2.
3、 What do you think the most important benefit of the Internet is?3. Do you think there are any negative things about the Internet?Listening Internet addiction.Watch a short video .Page 124, listening Part A: 130”Lets listen to an article about the Internet addiction. After listening, circle T if the
4、 statement is true, and F if it is false.1.About 2,500,000 people in China use the Internet. 2.Many teenagers use computer games to escape from the pressures of school and life. 3.At a clinic in Beijing , people are usually treated for Internet addiction for 15 to 20 days. 4.Many teenagers at the cl
5、inic feel sad and nervous. FTFT5.You do not need to stop using computers to prevent Internet addiction. 6.Ms Tang says that you can make a plan to spend only two hours every day playing computer games.7.You should tell your parents and friends about your plan to limit your computer use. 8.Getting to
6、gether with friends to talk is better than using a computer by yourself. T FTTListening Part B: 106”Ms Tang , Li Yues computer teacher, is telling him how to prevent Internet addiction. Read Li Yues notes above and decide whether the remaining statements are true or false.Part C: Li Yue is writing i
7、n his diary about Internet addiction in China. First, complete the diary entry with information from Parts A and B . Then , listen to the recordings again and fill in any missing information. I read an article in the newspaper which worried me. It said that about 2,500,000 people in China are addict
8、ed _(1)_. This includes _(2)_ high school students in Beijing. Many students said that they use the Internet to _(3)_ the pressures of school and life. There is now a clinic in Beijing where people can get treatment for Internet addiction for _(4)_ days. to the Internet200,000escape from10 to 15 Pat
9、ients take some medicine as part of their _(5)_. Many students at the clinic feel _(6)_ .I asked Ms Tang what can be done to prevent Internet addiction. She said that you _(7)_ to stop using computers, but you should control how much time you spend online. She suggested making a plan to spend only _
10、(8)_ playing computer games each day. She also suggested asking parents and _(9)_ to be sure you stop using the computer on time. treatmentsad and nervousdo not needone hourfriendsThere are many things you can do instead of using the Internet. _(10)_ is healthier than sitting and using a computer. I
11、nstead of using a computer by yourself, you can _(11)_ with friends. You should talk to your _(12) _ when you feel pressure because they want to help.Getting exerciseget togetherteachers and parentsHomework1.Write a passage about advantages and disadvantages of using the Internet.2.Preview the reading.同学们来学校和回家的路上要注意安全同学们来学校和回家的路上要注意安全
